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: a solid formed by plane faces
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Recent Examples on the Web
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'polyhedron.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1570, in the meaning defined above
Resources for polyhedron
Time Traveler for polyhedron
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More from Merriam-Webster on polyhedron
Britannica.com: Encyclopedia article about polyhedron
Comments on polyhedron
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something that serves to warn or remind
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